Remember the insane Philip Treacy hat that Princess Beatrice wore to the Royal Wedding? Not only did it garner some incredible media attention, from articles to Facebook pages with over 140,000 likes, now it's apparently worth a pretty penny too. The hat sold on eBay for $130,765.66 with proceeds foing to UNICEF and Chlidren in Crisis. {Fashionista}

This past Friday, the Lady Gaga Gilt Groupe sale raked in some serious cash—including the $20,000 sale of the Mugler dress she wore during the designer's last runway show in Paris. But if you didn't get your hands on one of the Nicola Formichetti-curated items on Gilt, you'll have another chance to score the look this September. Formichetti's own pop-up shop will open to the public and the set up sounds interesting to say the least. Read all the details here. {Racked}

There's never been a rap star who's changed his moniker as much as Sean Combs (that's his actual given name) and now, the music mogul's doing it again. The man who's gone as P.Diddy, Diddy, Puffy, Puff Daddy and so on, is now requesting that we simply refer to him as "Swag." {CNN}

The Billboard Music Awards happened Saturday night and it was a blow-out event with performances by Britney Spears and Rihanna (together!) and Beyoncé, who got big tribute shoutouts via video by everyone from Lady Gaga, to Stevie Wonder, to Michelle Obama. Check out the full highlights here. {People}

Nicholas Kirkwood's done several design collaborations before, but this might be his most delectable one to date. The London based shoe designer's done a collection of Keith Haring inspired heels, all of which are nothing short of wearable works of art. Get a peek at some of the whimsical designs here. {StyleBubble}